Changeset 12048

Timestamp:

02/20/15 16:04:40 (9 years ago)

Author:

pfleck

Message:

#2269

• Changed default values of ALPS-GA.
• OldestAverageYoungesAgeAnalyzer only writes the datatable to the results instead of all values.

Location:

branches/ALPS/HeuristicLab.Algorithms.ALPS/3.3

Files:

• AlpsGeneticAlgorithm.cs (modified) (2 diffs)
• Analyzers/OldestAverageYoungestAgeAnalyzer.cs (modified) (1 diff)

branches/ALPS/HeuristicLab.Algorithms.ALPS/3.3/AlpsGeneticAlgorithm.cs

@@ -229 +229 @@
       Parameters.Add(new ValueParameter<MultiAnalyzer>("Analyzer", "The operator used to analyze the islands.", new MultiAnalyzer()));
       Parameters.Add(new ValueParameter<MultiAnalyzer>("LayerAnalyzer", "The operator used to analyze each layer.", new MultiAnalyzer()));
-      Parameters.Add(new ValueParameter<IntValue>("NumberOfLayers", "The number of layers.", new IntValue(5)));
-      Parameters.Add(new ValueParameter<IntArray>("PopulationSize", "The size of the population of solutions each layer.", new IntArray(new[] { 5, 10, 20, 50, 100 })));
+      Parameters.Add(new ValueParameter<IntValue>("NumberOfLayers", "The number of layers.", new IntValue(10)));
+      Parameters.Add(new ValueParameter<IntArray>("PopulationSize", "The size of the population of solutions each layer.", new IntArray(new[] { 100 })));
       Parameters.Add(new ValueParameter<IntValue>("MaximumGenerations", "The maximum number of generations that should be processed.", new IntValue(1000)));
       Parameters.Add(new ValueParameter<AgingScheme>("AgingScheme", "The aging scheme for setting the age-limits for the layers.", new AgingScheme(AgingSchemes.Polynomial)));
-      Parameters.Add(new ValueParameter<IntValue>("AgeGap", "The frequency of reseeding the lowest layer and scaling factor for the age-limits for the layers", new IntValue(5)));
-      Parameters.Add(new ValueParameter<IntArray>("AgeLimits", new IntArray(new[] { 5, 20, 45, 80, 125 })) { Hidden = true });
+      Parameters.Add(new ValueParameter<IntValue>("AgeGap", "The frequency of reseeding the lowest layer and scaling factor for the age-limits for the layers", new IntValue(20)));
+      Parameters.Add(new ValueParameter<IntArray>("AgeLimits", new IntArray(new int[0])) { Hidden = true });
       Parameters.Add(new ValueParameter<ReductionOperation>("AgeInheritance", "The operator for determining the age of an offspring based the parents' age.", new ReductionOperation(ReductionOperations.Max)) { Hidden = true });
       Parameters.Add(new ValueParameter<IntValue>("MatingPoolRange", "The range of layers used for creating a mating pool. (1 = current + previous layer)", new IntValue(1)) { Hidden = true });
@@ -312 +312 @@
       qualityAnalyzer = new BestAverageWorstQualityAnalyzer();
       layerQualityAnalyzer = new BestAverageWorstQualityAnalyzer();
+
+      RecalculateAgeLimits();
       ParameterizeAnalyzers();
       UpdateAnalyzers();

branches/ALPS/HeuristicLab.Algorithms.ALPS/3.3/Analyzers/OldestAverageYoungestAgeAnalyzer.cs

@@ -108 +108 @@
       dataTableValuesCollector.DataTableParameter.ActualName = AgesParameter.Name;
 
-      resultsCollector.CollectedValues.Add(new LookupParameter<IntValue>("CurrentOldestAge", null, CurrentOldestAgeParameter.Name));
-      resultsCollector.CollectedValues.Add(new LookupParameter<IntValue>("CurrentAverageAge", null, CurrentAverageAgeParameter.Name));
-      resultsCollector.CollectedValues.Add(new LookupParameter<IntValue>("CurrentYoungestAge", null, CurrentYoungestAgeParameter.Name));
+      //resultsCollector.CollectedValues.Add(new LookupParameter<IntValue>("CurrentOldestAge", null, CurrentOldestAgeParameter.Name));
+      //resultsCollector.CollectedValues.Add(new LookupParameter<IntValue>("CurrentAverageAge", null, CurrentAverageAgeParameter.Name));
+      //resultsCollector.CollectedValues.Add(new LookupParameter<IntValue>("CurrentYoungestAge", null, CurrentYoungestAgeParameter.Name));
       resultsCollector.CollectedValues.Add(new LookupParameter<DataTable>(AgesParameter.Name));
       resultsCollector.ResultsParameter.ActualName = ResultsParameter.Name;